CONTACT RELAY MODULE 24AC/2X21MS
Description
Relay Module - RIF-1-RPT-LDP-24DC/2X21MS
Pre-assembled relay module with push-in connection, consisting of: relay base, power contact relay, plug-in display/suppressor module, and retaining bracket. Contact type: 2 PDTs. Input voltage: 24 V DC
Dimensions
Width | 16 mm |
Height | 96 mm |
Depth | 75 mm |
Ambient conditions
Ambient temperature (operation) | -40 °C ... 60 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Coil side
Nominal input voltage UN | 24 V DC |
Input voltage range in reference to UN | see diagram |
Typical input current at UN | 18 mA |
Typical response time | 9 ms |
Typical release time | 10 ms |
Coil voltage | 24 V DC |
Protective circuit | Damping diode |
Operating voltage display | Yellow LED |
Power dissipation for nominal condition | 0.43 W |
Contact side
Contact type | 2 changeover contacts |
Type of switch contact | Single contact |
Contact material | AgNi |
Maximum switching voltage | 250 V AC/DC |
Minimum switching voltage | 12 V (at 10 mA) |
Min. switching current | 10 mA (At 12 V) |
Maximum inrush current | 12 A (20 ms, N/O contacts) |
Limiting continuous current | 8 A (see diagram) |
Interrupting rating (ohmic load) max.
| 192 W (at 24 V DC) |
62 W (at 48 V DC) | |
42 W (at 60 V DC) | |
55 W (at 110 V DC) | |
66 W (at 220 V DC) | |
2000 VA (for 250 V AC) | |
Switching capacity
| 1 A (at 24 V, DC13) |
1.5 A (at 230 V, AC15) |
Connection data input side
Connection method | Push-in connection |
Stripping length | 8 mm |
Conductor cross section solid | 0.14 mm² ... 1.5 mm² |
Conductor cross section flexible
| 0.14 mm² ... 1.5 mm² |
0.14 mm² ... 1.5 mm² (Ferrule with plastic sleeve) | |
0.14 mm² ... 1 mm² (Ferrule with plastic sleeve, two conductors on double terminal block) | |
Conductor cross section AWG
| 26 ... 16 (solid) |
26 ... 16 (flexible) |
Connection data output side
Connection method | Push-in connection |
Stripping length | 8 mm |
Conductor cross section solid | 0.14 mm² ... 1.5 mm² |
Conductor cross section flexible
| 0.14 mm² ... 1.5 mm² |
0.14 mm² ... 1.5 mm² (Ferrule with plastic sleeve) | |
0.14 mm² ... 1 mm² (Ferrule with plastic sleeve, two conductors on double terminal block) | |
Conductor cross section AWG
| 26 ... 16 (solid) |
26 ... 16 (flexible) |
General
Test voltage relay winding/relay contact | 4 kVrms (50 Hz, 1 min.) |
Test voltage changeover contact/changeover contact | 2.5 kVrms (50 Hz, 1 min.) |
Operating mode | 100% operating factor |
Degree of protection
| IP20 (Relay base) |
RT III (Relay) | |
Mechanical service life | approx. 5x 106 cycles |
Mounting position | any |
Assembly instructions | In rows with zero spacing |
Standards and Regulations
Standards/regulations | DIN EN 50178 |
Rated surge voltage | 6 kV |
Insulation | Safe isolation, basic insulation, and 4 kV rated surge voltage between all changeover contacts. |
Degree of pollution | 2 |
Overvoltage category | III |
Flammability rating according to UL 94 | V2 |
